add liquid values template #23

	name: docker-build

	on:
	push:
	branches: [ main ]

	jobs:
	docker-build:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	steps:
	-
	name: Checkout
	uses: actions/checkout@v2
	-
	name: Login to GHCR
	if: github.event_name != 'pull_request'
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.repository_owner }}
	password: ${{ secrets.GITHUB_TOKEN }}
	-
	name: Get latest tag
	id: latest_tag
	uses: DavidSpek/[email protected]
	with:
	img: 'ghcr.io/pluralsh/marketing-proxy'
	-
	name: Docker meta
	id: meta
	uses: docker/metadata-action@v3
	with:
	# list of Docker images to use as base name for tags
	images: \|
	ghcr.io/pluralsh/marketing-proxy
	# generate Docker tags based on the following events/attributes
	tags: \|
	type=ref,event=branch
	type=ref,event=pr
	type=semver,pattern={{raw}},value=${{ steps.latest_tag.outputs.new_patch }}
	-
	name: Set up QEMU
	uses: docker/setup-qemu-action@v1
	-
	name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1
	-
	name: Build and push
	uses: docker/build-push-action@v2
	with:
	context: .
	platforms: linux/amd64
	push: ${{ github.event_name != 'pull_request' }}
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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